1.
|
Chelsea, MI : Lewis Publishers, c1985.
|
2.
|
[Washington, D.C. : U.S. G.P.O., 1999]
Y 1.1/8: 106-103 |
|
3.
|
New York, N.Y. : Praeger, 1981.
|
4.
|
New York : Novinka, 2014. ©2014
|
5.
|
Washington, D.C. : National Academy Press, 1990.
|
6.
|
Washington, D.C. : National Academy Press, 1992.
|
7.
|
Washington : National Academies Press, c2010.
|
8.
|
Research Triangle Park, N.C. : The Office, 1999.
EP 4.52: B 63 |
|
9.
|
[Washington, D.C. : U.S. G.P.O., 1999]
Y 1.1/8: 106-98 |
|
10.
|
Washington, D.C. : U.S. Environmental Protection Agency, Office of Federal Activities, [1998]
EP 1.8: F 11/5 |
|